2 * (C) Copyright 2007-2013
3 * Stefan Roese, DENX Software Engineering, sr@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
9 * lwmon5.h - configuration for lwmon5 board
15 * Liebherr extra version info
17 #define CONFIG_IDENT_STRING " - v2.0"
20 * High Level Configuration Options
22 #define CONFIG_LWMON5 1 /* Board is lwmon5 */
23 #define CONFIG_440EPX 1 /* Specific PPC440EPx */
24 #define CONFIG_440 1 /* ... PPC440 family */
27 #define CONFIG_SYS_TEXT_BASE 0xFFF80000
28 #define CONFIG_HOSTNAME lwmon5
30 #define CONFIG_SYS_CLK_FREQ 33300000 /* external freq to pll */
32 #define CONFIG_4xx_DCACHE /* enable cache in SDRAM */
34 #define CONFIG_BOARD_EARLY_INIT_F /* Call board_early_init_f */
35 #define CONFIG_BOARD_EARLY_INIT_R /* Call board_early_init_r */
36 #define CONFIG_BOARD_POSTCLK_INIT /* Call board_postclk_init */
37 #define CONFIG_MISC_INIT_R /* Call misc_init_r */
38 #define CONFIG_BOARD_RESET /* Call board_reset */
41 * Base addresses -- Note these are effective addresses where the
42 * actual resources get mapped (not physical addresses)
44 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of U-Boot */
45 #define CONFIG_SYS_MONITOR_LEN 0x80000
46 #define CONFIG_SYS_MALLOC_LEN (1 << 20) /* Reserved for malloc */
48 #define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
49 #define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
50 #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */
51 #define CONFIG_SYS_LIME_BASE_0 0xc0000000
52 #define CONFIG_SYS_LIME_BASE_1 0xc1000000
53 #define CONFIG_SYS_LIME_BASE_2 0xc2000000
54 #define CONFIG_SYS_LIME_BASE_3 0xc3000000
55 #define CONFIG_SYS_FPGA_BASE_0 0xc4000000
56 #define CONFIG_SYS_FPGA_BASE_1 0xc4200000
57 #define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */
58 #define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */
59 #define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
60 #define CONFIG_SYS_PCI_MEMBASE1 (CONFIG_SYS_PCI_MEMBASE + 0x10000000)
61 #define CONFIG_SYS_PCI_MEMBASE2 (CONFIG_SYS_PCI_MEMBASE1 + 0x10000000)
62 #define CONFIG_SYS_PCI_MEMBASE3 (CONFIG_SYS_PCI_MEMBASE2 + 0x10000000)
64 #define CONFIG_SYS_USB2D0_BASE 0xe0000100
65 #define CONFIG_SYS_USB_DEVICE 0xe0000000
66 #define CONFIG_SYS_USB_HOST 0xe0000400
69 * Initial RAM & stack pointer
71 * On LWMON5 we use D-cache as init-ram and stack pointer. We also move
72 * the POST_WORD from OCM to a 440EPx register that preserves it's
73 * content during reset (GPT0_COMP6). This way we reserve the OCM (16k)
74 * for logbuffer only. (GPT0_COMP1-COMP5 are reserved for logbuffer header.)
76 #define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */
77 #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */
78 #define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
79 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
80 GENERATED_GBL_DATA_SIZE)
81 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
83 /* unused GPT0 COMP reg */
84 #define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP6)
85 #define CONFIG_SYS_OCM_SIZE (16 << 10)
86 /* 440EPx errata CHIP 11: don't use last 4kbytes */
87 #define CONFIG_SYS_MEM_TOP_HIDE (4 << 10)
89 /* Additional registers for watchdog timer post test */
90 #define CONFIG_SYS_WATCHDOG_TIME_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_MASK2)
91 #define CONFIG_SYS_WATCHDOG_FLAGS_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_MASK1)
92 #define CONFIG_SYS_DSPIC_TEST_ADDR CONFIG_SYS_WATCHDOG_FLAGS_ADDR
93 #define CONFIG_SYS_OCM_STATUS_ADDR CONFIG_SYS_WATCHDOG_FLAGS_ADDR
94 #define CONFIG_SYS_WATCHDOG_MAGIC 0x12480000
95 #define CONFIG_SYS_WATCHDOG_MAGIC_MASK 0xFFFF0000
96 #define CONFIG_SYS_DSPIC_TEST_MASK 0x00000001
97 #define CONFIG_SYS_OCM_STATUS_OK 0x00009A00
98 #define CONFIG_SYS_OCM_STATUS_FAIL 0x0000A300
99 #define CONFIG_SYS_OCM_STATUS_MASK 0x0000FF00
104 #define CONFIG_CONS_INDEX 2 /* Use UART1 */
105 #define CONFIG_SYS_NS16550
106 #define CONFIG_SYS_NS16550_SERIAL
107 #define CONFIG_SYS_NS16550_REG_SIZE 1
108 #define CONFIG_SYS_NS16550_CLK get_serial_clock()
109 #undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external clock provided */
110 #define CONFIG_BAUDRATE 115200
112 #define CONFIG_SYS_BAUDRATE_TABLE \
113 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
118 #define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
123 #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
124 #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
126 #define CONFIG_SYS_FLASH0 0xFC000000
127 #define CONFIG_SYS_FLASH1 0xF8000000
128 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH1, CONFIG_SYS_FLASH0 }
130 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 2 /* max number of memory banks */
131 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
133 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
134 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
136 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes (20x faster) */
137 #define CONFIG_SYS_FLASH_PROTECTION /* use hardware flash protection */
139 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
140 #define CONFIG_SYS_FLASH_QUIET_TEST /* don't warn upon unknown flash */
142 #define CONFIG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */
143 #define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN) - CONFIG_ENV_SECT_SIZE)
144 #define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
146 /* Address and size of Redundant Environment Sector */
147 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
148 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
153 #define CONFIG_SYS_MBYTES_SDRAM 256
154 #define CONFIG_SYS_DDR_CACHED_ADDR 0x40000000 /* setup 2nd TLB cached here */
155 #define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */
156 #define CONFIG_DDR_ECC /* enable ECC */
159 #define CONFIG_POST (CONFIG_SYS_POST_CACHE | \
160 CONFIG_SYS_POST_CPU | \
161 CONFIG_SYS_POST_ECC | \
162 CONFIG_SYS_POST_ETHER | \
163 CONFIG_SYS_POST_FPU | \
164 CONFIG_SYS_POST_I2C | \
165 CONFIG_SYS_POST_MEMORY | \
166 CONFIG_SYS_POST_OCM | \
167 CONFIG_SYS_POST_RTC | \
168 CONFIG_SYS_POST_SPR | \
169 CONFIG_SYS_POST_UART | \
170 CONFIG_SYS_POST_SYSMON | \
171 CONFIG_SYS_POST_WATCHDOG | \
172 CONFIG_SYS_POST_DSP | \
173 CONFIG_SYS_POST_BSPEC1 | \
174 CONFIG_SYS_POST_BSPEC2 | \
175 CONFIG_SYS_POST_BSPEC3 | \
176 CONFIG_SYS_POST_BSPEC4 | \
177 CONFIG_SYS_POST_BSPEC5)
179 /* Define here the base-addresses of the UARTs to test in POST */
180 #define CONFIG_SYS_POST_UART_TABLE { CONFIG_SYS_NS16550_COM1, \
181 CONFIG_SYS_NS16550_COM2 }
183 #define CONFIG_POST_UART { \
186 "This test verifies the UART operation.", \
187 POST_RAM | POST_SLOWTEST | POST_ALWAYS | POST_MANUAL, \
191 CONFIG_SYS_POST_UART \
194 #define CONFIG_POST_WATCHDOG { \
195 "Watchdog timer test", \
197 "This test checks the watchdog timer.", \
198 POST_RAM | POST_POWERON | POST_SLOWTEST | POST_MANUAL | POST_REBOOT, \
199 &lwmon5_watchdog_post_test, \
202 CONFIG_SYS_POST_WATCHDOG \
205 #define CONFIG_POST_BSPEC1 { \
208 "This test returns result of dsPIC READY test run earlier.", \
209 POST_RAM | POST_ALWAYS, \
210 &dspic_init_post_test, \
213 CONFIG_SYS_POST_BSPEC1 \
216 #define CONFIG_POST_BSPEC2 { \
219 "This test gets result of dsPIC POST and dsPIC version.", \
220 POST_RAM | POST_ALWAYS, \
224 CONFIG_SYS_POST_BSPEC2 \
227 #define CONFIG_POST_BSPEC3 { \
230 "This test checks FPGA registers and memory.", \
231 POST_RAM | POST_ALWAYS | POST_MANUAL, \
235 CONFIG_SYS_POST_BSPEC3 \
238 #define CONFIG_POST_BSPEC4 { \
241 "This test checks GDC registers and memory.", \
242 POST_RAM | POST_ALWAYS | POST_MANUAL,\
246 CONFIG_SYS_POST_BSPEC4 \
249 #define CONFIG_POST_BSPEC5 { \
252 "This test checks GPIO_62_EPX pin indicating power failure.", \
253 POST_RAM | POST_MANUAL | POST_NORMAL | POST_SLOWTEST, \
254 &sysmon1_post_test, \
257 CONFIG_SYS_POST_BSPEC5 \
260 #define CONFIG_SYS_POST_CACHE_ADDR 0x7fff0000 /* free virtual address */
261 #define CONFIG_LOGBUFFER
262 /* Reserve GPT0_COMP1-COMP5 for logbuffer header */
263 #define CONFIG_ALT_LH_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP1)
264 #define CONFIG_ALT_LB_ADDR (CONFIG_SYS_OCM_BASE)
265 #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
270 #define CONFIG_SYS_I2C
271 #define CONFIG_SYS_I2C_PPC4XX
272 #define CONFIG_SYS_I2C_PPC4XX_CH0
273 #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
274 #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
276 #define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* RTC */
277 #define CONFIG_SYS_I2C_EEPROM_CPU_ADDR 0x52 /* EEPROM (CPU Modul) */
278 #define CONFIG_SYS_I2C_EEPROM_MB_ADDR 0x53 /* EEPROM AT24C128 (MainBoard) */
279 #define CONFIG_SYS_I2C_DSPIC_ADDR 0x54 /* dsPIC */
280 #define CONFIG_SYS_I2C_DSPIC_2_ADDR 0x55 /* dsPIC */
281 #define CONFIG_SYS_I2C_DSPIC_KEYB_ADDR 0x56 /* dsPIC */
282 #define CONFIG_SYS_I2C_DSPIC_IO_ADDR 0x57 /* dsPIC */
284 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
285 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* The Atmel AT24C128 has */
286 /* 64 byte page write mode using*/
287 /* last 6 bits of the address */
288 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
289 #define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
291 #define CONFIG_RTC_PCF8563 /* enable Philips PCF8563 RTC */
292 #define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Philips PCF8563 RTC address */
293 #define CONFIG_SYS_I2C_KEYBD_ADDR 0x56 /* PIC LWE keyboard */
294 #define CONFIG_SYS_I2C_DSPIC_IO_ADDR 0x57 /* PIC I/O addr */
296 #define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_RTC_ADDR, \
297 CONFIG_SYS_I2C_EEPROM_CPU_ADDR,\
298 CONFIG_SYS_I2C_EEPROM_MB_ADDR, \
299 CONFIG_SYS_I2C_DSPIC_ADDR, \
300 CONFIG_SYS_I2C_DSPIC_2_ADDR, \
301 CONFIG_SYS_I2C_DSPIC_KEYB_ADDR,\
302 CONFIG_SYS_I2C_DSPIC_IO_ADDR }
305 * Pass open firmware flat tree
307 #define CONFIG_OF_LIBFDT
308 #define CONFIG_OF_BOARD_SETUP
309 /* Update size in "reg" property of NOR FLASH device tree nodes */
310 #define CONFIG_FDT_FIXUP_NOR_FLASH_SIZE
312 #define CONFIG_FIT /* enable FIT image support */
314 #define CONFIG_POST_KEY_MAGIC "3C+3E" /* press F3 + F5 keys to force POST */
316 #define CONFIG_PREBOOT "setenv bootdelay 15"
318 #undef CONFIG_BOOTARGS
320 #define CONFIG_EXTRA_ENV_SETTINGS \
321 "hostname=lwmon5\0" \
325 "nfsargs=setenv bootargs root=/dev/nfs rw " \
326 "nfsroot=${serverip}:${rootpath}\0" \
327 "ramargs=setenv bootargs root=/dev/ram rw\0" \
328 "addip=setenv bootargs ${bootargs} " \
329 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
330 ":${hostname}:${netdev}:off panic=1\0" \
331 "addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0"\
332 "addmisc=setenv bootargs ${bootargs} rtc-pcf8563.probe=0,0x51\0"\
333 "flash_nfs=run nfsargs addip addtty addmisc;" \
334 "bootm ${kernel_addr}\0" \
335 "flash_self=run ramargs addip addtty addmisc;" \
336 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
337 "net_nfs=tftp 200000 ${bootfile};" \
338 "run nfsargs addip addtty addmisc;bootm\0" \
339 "rootpath=/opt/eldk/ppc_4xxFP\0" \
340 "bootfile=/tftpboot/lwmon5/uImage\0" \
341 "kernel_addr=FC000000\0" \
342 "ramdisk_addr=FC180000\0" \
343 "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0" \
344 "update=protect off FFF80000 FFFFFFFF;era FFF80000 FFFFFFFF;" \
345 "cp.b 200000 FFF80000 80000\0" \
346 "upd=run load update\0" \
347 "lwe_env=tftp 200000 /tftpboot.dev/lwmon5/env_uboot.bin;" \
350 #define CONFIG_BOOTCOMMAND "run flash_self"
352 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
354 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
355 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
357 #define CONFIG_PPC4xx_EMAC
358 #define CONFIG_IBM_EMAC4_V4 1
359 #define CONFIG_MII 1 /* MII PHY management */
360 #define CONFIG_PHY_ADDR 3 /* PHY address, See schematics */
362 #define CONFIG_PHY_RESET 1 /* reset phy upon startup */
363 #define CONFIG_PHY_RESET_DELAY 300
365 #define CONFIG_HAS_ETH0
366 #define CONFIG_SYS_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
368 #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
369 #define CONFIG_PHY1_ADDR 1
373 #define CONFIG_VIDEO_MB862xx
374 #define CONFIG_VIDEO_MB862xx_ACCEL
375 #define CONFIG_CFB_CONSOLE
376 #define CONFIG_VIDEO_LOGO
377 #define CONFIG_CONSOLE_EXTRA_INFO
378 #define VIDEO_FB_16BPP_PIXEL_SWAP
379 #define VIDEO_FB_16BPP_WORD_SWAP
381 #define CONFIG_VGA_AS_SINGLE_DEVICE
382 #define CONFIG_VIDEO_SW_CURSOR
383 #define CONFIG_SPLASH_SCREEN
388 #define CONFIG_USB_EHCI /* Enable EHCI USB support */
389 #define CONFIG_USB_EHCI_PPC4XX /* on PPC4xx platform */
390 #define CONFIG_SYS_PPC4XX_USB_ADDR 0xe0000300
391 #define CONFIG_EHCI_MMIO_BIG_ENDIAN
392 #define CONFIG_EHCI_DESC_BIG_ENDIAN
393 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* re-init HCD after CMD_RESET */
394 #define CONFIG_USB_STORAGE
397 #define CONFIG_MAC_PARTITION
398 #define CONFIG_DOS_PARTITION
399 #define CONFIG_ISO_PARTITION
404 #define CONFIG_BOOTP_BOOTFILESIZE
405 #define CONFIG_BOOTP_BOOTPATH
406 #define CONFIG_BOOTP_GATEWAY
407 #define CONFIG_BOOTP_HOSTNAME
410 * Command line configuration.
412 #define CONFIG_CMD_ASKENV
413 #define CONFIG_CMD_DATE
414 #define CONFIG_CMD_DHCP
415 #define CONFIG_CMD_DIAG
416 #define CONFIG_CMD_EEPROM
417 #define CONFIG_CMD_FAT
418 #define CONFIG_CMD_I2C
419 #define CONFIG_CMD_IRQ
420 #define CONFIG_CMD_MII
421 #define CONFIG_CMD_PING
422 #define CONFIG_CMD_REGINFO
423 #define CONFIG_CMD_SDRAM
426 #define CONFIG_CMD_BMP
430 #define CONFIG_CMD_USB
434 * Miscellaneous configurable options
436 #define CONFIG_SUPPORT_VFAT
438 #define CONFIG_SYS_LONGHELP /* undef to save memory */
440 #define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
442 #if defined(CONFIG_CMD_KGDB)
443 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
445 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
447 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
448 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
449 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
451 #define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
452 #define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
454 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
455 #define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
457 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
458 #define CONFIG_LOOPW 1 /* enable loopw command */
459 #define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
460 #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
462 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
465 #define CONFIG_HW_WATCHDOG 1 /* Use external HW-Watchdog */
467 #define CONFIG_WD_PERIOD 40000 /* in usec */
468 #define CONFIG_WD_MAX_RATE 66600 /* in ticks */
471 * For booting Linux, the board info and command line data
472 * have to be in the first 16 MB of memory, since this is
473 * the maximum mapped by the 40x Linux kernel during initialization.
475 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux */
476 #define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */
479 * External Bus Controller (EBC) Setup
481 #define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE
483 /* Memory Bank 0 (NOR-FLASH) initialization */
484 #define CONFIG_SYS_EBC_PB0AP 0x03000280
485 #define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH | 0xfc000)
487 /* Memory Bank 1 (Lime) initialization */
488 #define CONFIG_SYS_EBC_PB1AP 0x01004380
489 #define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_LIME_BASE_0 | 0xbc000)
491 /* Memory Bank 2 (FPGA) initialization */
492 #define CONFIG_SYS_EBC_PB2AP 0x01004400
493 #define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FPGA_BASE_0 | 0x1c000)
495 /* Memory Bank 3 (FPGA2) initialization */
496 #define CONFIG_SYS_EBC_PB3AP 0x01004400
497 #define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_FPGA_BASE_1 | 0x1c000)
499 #define CONFIG_SYS_EBC_CFG 0xb8400000
502 * Graphics (Fujitsu Lime)
504 /* SDRAM Clock frequency adjustment register */
505 #define CONFIG_SYS_LIME_SDRAM_CLOCK 0xC1FC0038
506 #if 1 /* 133MHz is not tested enough, use 100MHz for now */
507 /* Lime Clock frequency is to set 100MHz */
508 #define CONFIG_SYS_LIME_CLOCK_100MHZ 0x00000
510 /* Lime Clock frequency for 133MHz */
511 #define CONFIG_SYS_LIME_CLOCK_133MHZ 0x10000
514 /* SDRAM Parameter register */
515 #define CONFIG_SYS_LIME_MMR 0xC1FCFFFC
517 * SDRAM parameter value; was 0x414FB7F2, caused several vertical bars
518 * and pixel flare on display when 133MHz was configured. According to
519 * SDRAM chip datasheet CAS Latency is 3 for 133MHz and -75 Speed
522 #ifdef CONFIG_SYS_LIME_CLOCK_133MHZ
523 #define CONFIG_SYS_MB862xx_MMR 0x414FB7F3
524 #define CONFIG_SYS_MB862xx_CCF CONFIG_SYS_LIME_CLOCK_133MHZ
526 #define CONFIG_SYS_MB862xx_MMR 0x414FB7F2
527 #define CONFIG_SYS_MB862xx_CCF CONFIG_SYS_LIME_CLOCK_100MHZ
533 #define CONFIG_SYS_GPIO_PHY1_RST 12
534 #define CONFIG_SYS_GPIO_FLASH_WP 14
535 #define CONFIG_SYS_GPIO_PHY0_RST 22
536 #define CONFIG_SYS_GPIO_PERM_VOLT_FEED 49
537 #define CONFIG_SYS_GPIO_DSPIC_READY 51
538 #define CONFIG_SYS_GPIO_CAN_ENABLE 53
539 #define CONFIG_SYS_GPIO_LSB_ENABLE 54
540 #define CONFIG_SYS_GPIO_EEPROM_EXT_WP 55
541 #define CONFIG_SYS_GPIO_HIGHSIDE 56
542 #define CONFIG_SYS_GPIO_EEPROM_INT_WP 57
543 #define CONFIG_SYS_GPIO_BOARD_RESET 58
544 #define CONFIG_SYS_GPIO_LIME_S 59
545 #define CONFIG_SYS_GPIO_LIME_RST 60
546 #define CONFIG_SYS_GPIO_SYSMON_STATUS 62
547 #define CONFIG_SYS_GPIO_WATCHDOG 63
552 * PPC440 GPIO Configuration
554 #define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
557 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \
558 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \
559 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \
560 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \
561 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \
562 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \
563 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO6 EBC_CS_N(1) */ \
564 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 EBC_CS_N(2) */ \
565 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 EBC_CS_N(3) */ \
566 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 EBC_CS_N(4) */ \
567 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 EBC_CS_N(5) */ \
568 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO11 EBC_BUS_ERR */ \
569 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO12 */ \
570 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO13 */ \
571 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO14 */ \
572 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO15 */ \
573 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMCTxD(4) */ \
574 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMCTxD(5) */ \
575 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMCTxD(6) */ \
576 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 GMCTxD(7) */ \
577 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 RejectPkt0 */ \
578 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 RejectPkt1 */ \
579 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO22 */ \
580 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 SCPD0 */ \
581 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 GMCTxD(2) */ \
582 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 GMCTxD(3) */ \
583 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO26 */ \
584 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \
585 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO28 USB2D_TXVALID */ \
586 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \
587 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \
588 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \
592 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO32 USB2D_OPMODE0 EBC_DATA(2) */ \
593 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO33 USB2D_OPMODE1 EBC_DATA(3) */ \
594 {GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_0}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
595 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
596 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N EBC_DATA(0) UART3_SIN*/ \
597 {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N EBC_DATA(1) UART3_SOUT*/ \
598 {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
599 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N UART1_SIN */ \
600 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 UIC_IRQ(0) */ \
601 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 UIC_IRQ(1) */ \
602 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 UIC_IRQ(2) */ \
603 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 UIC_IRQ(3) */ \
604 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \
605 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \
606 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \
607 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \
608 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \
609 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO49_VAL}, /* GPIO49 Unselect via TraceSelect Bit */ \
610 {GPIO1_BASE, GPIO_IN, GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \
611 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \
612 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \
613 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \
614 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \
615 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO55 Unselect via TraceSelect Bit */ \
616 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \
617 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO57 Unselect via TraceSelect Bit */ \
618 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \
619 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \
620 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \
621 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \
622 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \
623 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \
627 #if defined(CONFIG_CMD_KGDB)
628 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
631 #endif /* __CONFIG_H */